<div class="login-page">
    <div class="login-box">
        <div class="login-logo">
            登录
        </div>
        <!-- /.login-logo -->
        <div class="card">
            <div class="card-body login-card-body">
                <p class="login-box-msg">尚硅谷图书管理系统</p>
                <form  method="post">
                    <div class="input-group mb-3">
                        <input type="text" class="form-control" name="adminName" placeholder="请输入管理员名">
                        <div class="input-group-append">
                            <div class="input-group-text">
                                <span class="fas fa-envelope"></span>
                            </div>
                        </div>
                    </div>
                    <div class="input-group mb-3">
                        <input type="password" name="password" class="form-control" placeholder="请输入密码">
                        <div class="input-group-append">
                            <div class="input-group-text">
                                <span class="fas fa-lock"></span>
                            </div>
                        </div>
                    </div>
                </form>
                    <div class="row">
                         <div class="col-12">
                            <button id="loginBtn" type="submit" class="btn btn-primary btn-block">登录</button>
                        </div>
                    </div>
                
            </div>
        </div>
    </div>
</div>